FIB2FAB proudly supplies Seamless Extruded for Injected Insulation.

The remarkable development of the HDPE layered outer casing brings about quality and adaptability which makes the casing solid in the cross-sectional direction and adaptable in the longitudinal way.

The outer casing is made up of high density polyethylene ISO: 4427-96 with dimensions Ø90–500mm in length up to 12m, with the following characteristics:

High Pressure Injected Foam – It is directly injected to fill the annular space between the core & Jacket.

Polyurethane insulation foam fills the space between the service pipe and the outer protective jacket and has the following characteristics:

• Coefficient of thermal conductivity less than 0.033 W/mk.
• Density of the foam – 40 kg/m³ – 80 kg/m³
• Compressive strength in the radial direction at 10% deformation min 0.30 MPa.
• Resistance to shear 0.26 MPa.
• Flammability class is according to DIN 4102 B3.
• Foam is non-toxic.